Shipboard Scientific Party (1969): Annotated record of the detailed examination of Mn deposits from QUEBRADA Expedition stations (RV Thomas Washington) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.861880, Supplement to: SCRIPPS Institution of Oceanography (1969): QUEBRADA(1969) Expedition, Dredge List, R/V T. Washington. Scripps Institution of Oceanography, UC San Diego, unpublished, 8 pp, https://www.ngdc.noaa.gov/mgg/curator/data/thomas_washington/quebrada/quebrada_log.pdf
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Abstract:
The dredges described in this report were taken on the QUEBRADA Expedition from November until December 1969 by the Scripps Institution of Oceanography from the R/V T. Washington. A total of 26 dredges were recovered and are available at Scripps for sampling and study.
Source:
Grant, John Bruce; Moore, Carla J; Alameddin, George; Chen, Kuiying; Barton, Mark (1992): The NOAA and MMS Marine Minerals Geochemical Database. National Geophysical Data Center, NOAA, https://doi.org/10.7289/V52Z13FT
Further details:
Warnken, Robin R; Virden, William T; Moore, Carla J (1992): The NOAA and MMS Marine Minerals Bibliography. National Geophysical Data Center, NOAA, https://doi.org/10.7289/V53X84KN
Project(s):
Coverage:
Median Latitude: 10.579119 * Median Longitude: -106.828811 * South-bound Latitude: 2.375279 * West-bound Longitude: -110.416602 * North-bound Latitude: 15.273685 * East-bound Longitude: -101.055021
Date/Time Start: 1969-11-13T00:00:00 * Date/Time End: 1969-12-15T00:00:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
QBR-1D * Latitude: 12.933626 * Longitude: -110.400021 * Date/Time: 1969-11-13T00:00:00 * Elevation: -5421.0 m * Location: Pacific Ocean * Campaign: QUEBRADA * Basis: Thomas Washington * Method/Device: Dredge (DRG)
QBR-2D * Latitude: 12.783605 * Longitude: -110.416602 * Date/Time: 1969-11-13T00:00:00 * Elevation: -2717.0 m * Location: Pacific Ocean * Campaign: QUEBRADA * Basis: Thomas Washington * Method/Device: Dredge (DRG)
QBR-7A * Latitude: 10.366994 * Longitude: -108.383344 * Date/Time: 1969-11-17T00:00:00 * Elevation: -3145.0 m * Location: Pacific Ocean * Campaign: QUEBRADA * Basis: Thomas Washington * Method/Device: Dredge (DRG)
Comment:
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions. At the time it was the most extended data compilation on ferromanganese deposits world wide. Initially published in a proprietary format incompatible with present day standards it was jointly decided by AWI and NOAA to transcribe this legacy data into PANGAEA. This transfer is augmented by a careful checking of the original sources when available and the encoding of ancillary information (sample description, method of analysis...) not present in the NOAA-MMS database.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | SCRIPPS Institution of Oceanography | |||
| 2 | Date/Time of event | Date/Time | SCRIPPS Institution of Oceanography | |||
| 3 | Latitude of event | Latitude | SCRIPPS Institution of Oceanography | |||
| 4 | Longitude of event | Longitude | SCRIPPS Institution of Oceanography | |||
| 5 | Elevation of event | Elevation | m | SCRIPPS Institution of Oceanography | ||
| 6 | Sample ID | Sample ID | SCRIPPS Institution of Oceanography | |||
| 7 | DEPTH, sediment/rock | Depth sed | m | SCRIPPS Institution of Oceanography | Geocode | |
| 8 | Position | Position | SCRIPPS Institution of Oceanography | |||
| 9 | Deposit type | Deposit type | SCRIPPS Institution of Oceanography | |||
| 10 | Quantity of deposit | Quantity | SCRIPPS Institution of Oceanography | |||
| 11 | Size | Size | SCRIPPS Institution of Oceanography | |||
| 12 | Substrate type | Substrate | SCRIPPS Institution of Oceanography | |||
| 13 | Description | Description | SCRIPPS Institution of Oceanography |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
44 data points
Data
| 1 Event | 2 Date/Time | 3 Latitude | 4 Longitude | 5 Elevation [m] | 6 Sample ID | 7 Depth sed [m] | 8 Position | 9 Deposit type | 10 Quantity | 11 Size | 12 Substrate | 13 Description |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| QBR-1D | 1969-11-13 | 12.9336 | -110.4000 | -5421 | QBR-1D-1 | 0 | Surface | Mn coating | Several | Rock; basalt | Mn coated basalt. Mathematicians Seamount. | |
| QBR-2D | 1969-11-13 | 12.7836 | -110.4166 | -2717 | QBR-2D-1 | 0 | Surface | Mn coating | Several | Rock; altered basalt | Basalt with glass. Mn coated altered basalt. Mathematicians Seamount. | |
| QBR-7A | 1969-11-17 | 10.3670 | -108.3833 | -3145 | QBR-7A-1 | 0 | Surface | Mn coating | Several | Thin | Rock; basalt | Basalt thinly Mn coated. Upper Clipperton Fracture Zone |
| QBR-8B | 1969-11-17 | 10.4003 | -108.4333 | -3840 | QBR-8B-1 | 0 | Surface | Mn crust | Several | Thick | Rock; altered basalt | Mn coated cobble sized basalt and thickly Mn coated altered basalt. |
| QBR-10D | 1969-11-20 | 2.3753 | -101.0550 | -4114 | QBR-10D-1 | 0 | Surface | Mn fragment | Several | Calcareous sediment, basalt fragments, Mn scoria. | ||
| QBR-22D | 1969-12-11 | 9.9203 | -104.4833 | -1697 | QBR-22D-1 | 0 | Surface | Mn coating | Several | Rock; consolidated sediment | Mn coated agglomerated sediment | |
| QBR-26D | 1969-12-15 | 15.2737 | -104.6300 | -2545 | QBR-26D-1 | 0 | Surface | Mn coating | Several | Thin | Rock; basalt | Thinly Mn coated basalt |